add desktop, icon and setup files

pamac-update

@@ -0,0 +1,60 @@
+#! /usr/bin/python
+# -*-coding:utf-8 -*-
+
+from gi.repository import Gtk, GdkPixbuf, Gdk
+
+import pyalpm
+from time import strftime, localtime
+from os import geteuid
+from backend import transaction
+
+interface = Gtk.Builder()
+interface.add_from_file('gui/pamac_update.glade')
+interface.add_from_file('gui/dialogs.glade')
+
+update_listore = interface.get_object('update_list')
+top_label = interface.get_object('top_label')
+
+def have_updates():
+	available_updates = transaction.get_updates()
+	update_listore.clear()
+	top_label.set_justify(Gtk.Justification.CENTER)
+	if not available_updates:
+		update_listore.append(["", ""])
+		top_label.set_markup("<big><b>No update available</b></big>")
+		return False
+	else:
+		for pkg in available_updates:
+			pkgname = pkg.name
+			newversion = transaction.get_new_version_available(pkgname)
+			pkgname = pkg.name+" "+newversion
+			update_listore.append([pkgname, transaction.format_size(pkg.size)])
+		top_label.set_markup("<big><b>Available updates</b></big>")
+		return True
+
+class Handler:
+	def on_UpdateWindow_delete_event(self, *arg):
+		Gtk.main_quit()
+
+	def on_QuitButton_clicked(self, *arg):
+		Gtk.main_quit()
+
+	def on_ApplyButton_clicked(self, *arg):
+		transaction.do_sysupgrade()
+		have_updates()
+
+	def on_RefreshButton_clicked(self, *arg):
+		transaction.do_refresh()
+		have_updates()
+
+def main():
+	have_updates()
+	interface.connect_signals(Handler())
+	UpdateWindow = interface.get_object("UpdateWindow")
+	UpdateWindow.show_all()
+	Gtk.main()
+
+if __name__ == "__main__":
+	if geteuid() == 0:
+		transaction.do_refresh()
+	main()